191070152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{262459}}^1$

素因数の和:262485

約数の個数: 32

約数和(自身を含む): 440932800

約数和(自身を除く): 249862648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 262459, 524918, 1049836, 1837213, 2099672, 3411967, 3674426, 6823934, 7348852, 13647868, 14697704, 23883769, 27295736, 47767538, 95535076, 191070152]

約数ペア:

[(1, 191070152), (2, 95535076), (4, 47767538), (7, 27295736), (8, 23883769), (13, 14697704), (14, 13647868), (26, 7348852), (28, 6823934), (52, 3674426), (56, 3411967), (91, 2099672), (104, 1837213), (182, 1049836), (364, 524918), (728, 262459)]